The LiMAR Rollerised Rotary Cutter is designed to drop, cut and clamp onto the wireline when a toolstring becomes inadvertently stuck down hole.
Utilising the fundamentals of the industry proven rotating knife technology, the Rollerised Rotary Cutter has been positively refined to further improve performance. The LiMAR® Cutter reduces exposure time around the wireline valve during assembly, increases the likelihood of reaching target depth using integral rollers along with further enhancements on the cutting technology to cleanly and more effectively sever the stuck wireline. The integral roller diameter has been specifically optimised so it is large enough to be deployed in various completions so as not to pass the toolstring to be fished.
|Assembly Part No.||Tubing Deployment Range *||Effective Roller OD||Fish Neck||Cutting Range||Deployment Length|
|1150-1500-2150-RX||2-7/8” / 3-1/2”||2.150”||1.375”||up to 0.218”||27.36”|
|1150-1875-2600-RX||3-1/2" / 4-1/2"||2.600"||1.750"||up to 0.281"||29.85"|
|1150-2500-3500-RX||5-1/2" / 7"||3.500"||2.313"||up to 0.312"||36.08"|
For additional sizes or further information please contact sales
* Before deploying the cutter, the diameter of the stuck rope socket and the ID of the tubing should be considered in order to prevent the risk of the cutter nose passing down and to the side of the stuck fish.